植物发育：不同区域的差异生长速率塑造了一种古老植物形态。
Plant Development: Differential Growth Rates in Distinct Zones Shape an Ancient Plant Form.
机构信息
Weill Institute for Cell and Molecular Biology and Section of Plant Biology, School of Integrative Plant Sciences, Cornell University, Ithaca, NY 14853, USA.
Weill Institute for Cell and Molecular Biology and Section of Plant Biology, School of Integrative Plant Sciences, Cornell University, Ithaca, NY 14853, USA.
出版信息
Curr Biol. 2017 Jan 9;27(1):R19-R21. doi: 10.1016/j.cub.2016.11.028.
PMID:28073015
Abstract
A long-standing question in biology is how a group of primordial cells can give rise to complex organs. A new study finds that, in an ancient land plant, growth rate variation patterned by meristematic cells primarily determines shape.
摘要
生物学中长期存在的一个问题是，一组原始细胞如何能产生复杂的器官。一项新的研究发现，在一种古老的陆地植物中，由分生细胞决定的生长速度变化模式主要决定了植物的形状。
Zotero 插件